Ammonia as (NH4+)

Clozapine, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 5786-21-0

Cyanazine, 100μg/mL in Acetonitrile, 1ml

n-Perfluorooctanoic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 335-67-1